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Home Referees Ji-eum Jo

Ji-eum Jo

Football Referee · 2023-2026 · 4 competitions · 41 career matches

41 Matches
4 Competitions
2.20 Yellows / Game
0.17 Reds / Game
90 Total Yellows
7 Total Reds

Career by Competition

4 competitions
Competition Apps Yel / G Red / G BTB %
K League 2 South Korea 36 77 2.14 7 0.19 47%
Korean Cup South Korea 2 6 3.00 0 0.00 100%
K League 1 South Korea 2 5 2.50 0 0.00 50%
K3 League South Korea 1 2 2.00 0 0.00 0%

Most Officiated Teams

Top 12
Gimpo 7 apps
Seoul E. 7 apps
Cheongju 7 apps
Seongnam 6 apps
Suwon Bluewings 5 apps
Cheonan City 5 apps
Bucheon 1995 5 apps
Hwaseong 4 apps
Gyeongnam 4 apps
Chungnam Asan 4 apps
Paju Citizen 3 apps
Jeonnam Dragons 3 apps

K League 2 2026

16 matches recorded · South Korea

Card Summary

Yellow Cards 39
Red Cards 2
Yellows / Game 2.44
Reds / Game 0.13

Cards by Half

1st Half Cards 16
2nd Half Cards 24
1H / Game 1.00
2H / Game 1.50

Home vs Away

Home Cards 18
Away Cards 21
Home / Game 1.13
Away / Game 1.31

Both Teams Booked

BTB Total 7 / 16
BTB % 44%
BTB 1H % 19%
BTB 2H % 25%

Over Yellow Cards

O 0.5
94%
O 1.5
63%
O 2.5
38%
O 3.5
31%
O 4.5
13%
O 5.5
6%

Over Cards - 1st Half

O 0.5
63%
O 1.5
25%
O 2.5
6%
O 3.5
6%

Over Cards - 2nd Half

O 0.5
69%
O 1.5
44%
O 2.5
13%
O 3.5
6%

Over Home Team Cards

O 0.5
63%
O 1.5
31%
O 2.5
13%

Over Away Team Cards

O 0.5
75%
O 1.5
31%
O 2.5
13%

Result Distribution

Home Win 31%
Draw 44%
Away Win 25%
31%
44%
25%
Home Draw Away

Korean Cup 2024

1 matches recorded · South Korea

Card Summary

Yellow Cards 3
Red Cards 0
Yellows / Game 3.00
Reds / Game 0.00

Cards by Half

1st Half Cards 1
2nd Half Cards 3
1H / Game 1.00
2H / Game 3.00

Home vs Away

Home Cards 2
Away Cards 2
Home / Game 2.00
Away / Game 2.00

Both Teams Booked

BTB Total 1 / 1
BTB % 100%
BTB 1H % 0%
BTB 2H % 100%

Over Yellow Cards

O 0.5
100%
O 1.5
100%
O 2.5
100%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
100%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
100%
O 1.5
100%
O 2.5
100%
O 3.5
0%

Over Home Team Cards

O 0.5
100%
O 1.5
100%
O 2.5
0%

Over Away Team Cards

O 0.5
100%
O 1.5
100%
O 2.5
0%

Result Distribution

Home Win 0%
Draw 100%
Away Win 0%
0%
100%
0%
Home Draw Away

K League 2 2024

13 matches recorded · South Korea

Card Summary

Yellow Cards 26
Red Cards 3
Yellows / Game 2.00
Reds / Game 0.23

Cards by Half

1st Half Cards 23
2nd Half Cards 12
1H / Game 1.77
2H / Game 0.92

Home vs Away

Home Cards 13
Away Cards 22
Home / Game 1.00
Away / Game 1.69

Both Teams Booked

BTB Total 5 / 13
BTB % 38%
BTB 1H % 23%
BTB 2H % 15%

Over Yellow Cards

O 0.5
92%
O 1.5
54%
O 2.5
38%
O 3.5
15%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
92%
O 1.5
46%
O 2.5
23%
O 3.5
15%

Over Cards - 2nd Half

O 0.5
54%
O 1.5
23%
O 2.5
8%
O 3.5
8%

Over Home Team Cards

O 0.5
54%
O 1.5
31%
O 2.5
8%

Over Away Team Cards

O 0.5
77%
O 1.5
62%
O 2.5
23%

Result Distribution

Home Win 54%
Draw 23%
Away Win 23%
54%
23%
23%
Home Draw Away

K-League 1 2023

2 matches recorded · South Korea

Card Summary

Yellow Cards 5
Red Cards 0
Yellows / Game 2.50
Reds / Game 0.00

Cards by Half

1st Half Cards 1
2nd Half Cards 5
1H / Game 0.50
2H / Game 2.50

Home vs Away

Home Cards 4
Away Cards 2
Home / Game 2.00
Away / Game 1.00

Both Teams Booked

BTB Total 1 / 2
BTB % 50%
BTB 1H % 0%
BTB 2H % 50%

Over Yellow Cards

O 0.5
100%
O 1.5
50%
O 2.5
50%
O 3.5
50%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
50%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
100%
O 1.5
100%
O 2.5
50%
O 3.5
0%

Over Home Team Cards

O 0.5
100%
O 1.5
100%
O 2.5
0%

Over Away Team Cards

O 0.5
50%
O 1.5
50%
O 2.5
0%

Result Distribution

Home Win 50%
Draw 50%
Away Win 0%
50%
50%
0%
Home Draw Away

K League 2 2023

7 matches recorded · South Korea

Card Summary

Yellow Cards 12
Red Cards 2
Yellows / Game 1.71
Reds / Game 0.29

Cards by Half

1st Half Cards 6
2nd Half Cards 16
1H / Game 0.86
2H / Game 2.29

Home vs Away

Home Cards 9
Away Cards 13
Home / Game 1.29
Away / Game 1.86

Both Teams Booked

BTB Total 5 / 7
BTB % 71%
BTB 1H % 14%
BTB 2H % 57%

Over Yellow Cards

O 0.5
86%
O 1.5
71%
O 2.5
14%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
57%
O 1.5
29%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
86%
O 1.5
71%
O 2.5
43%
O 3.5
29%

Over Home Team Cards

O 0.5
86%
O 1.5
14%
O 2.5
14%

Over Away Team Cards

O 0.5
86%
O 1.5
71%
O 2.5
29%

Result Distribution

Home Win 71%
Draw 0%
Away Win 29%
71%
0%
29%
Home Draw Away

National League 2023

1 matches recorded · South Korea

Card Summary

Yellow Cards 2
Red Cards 0
Yellows / Game 2.00
Reds / Game 0.00

Cards by Half

1st Half Cards 0
2nd Half Cards 2
1H / Game 0.00
2H / Game 2.00

Home vs Away

Home Cards 2
Away Cards 0
Home / Game 2.00
Away / Game 0.00

Both Teams Booked

BTB Total 0 / 1
BTB % 0%
BTB 1H % 0%
BTB 2H % 0%

Over Yellow Cards

O 0.5
100%
O 1.5
100%
O 2.5
0%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
0%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
100%
O 1.5
100%
O 2.5
0%
O 3.5
0%

Over Home Team Cards

O 0.5
100%
O 1.5
100%
O 2.5
0%

Over Away Team Cards

O 0.5
0%
O 1.5
0%
O 2.5
0%

Result Distribution

Home Win 100%
Draw 0%
Away Win 0%
100%
0%
0%
Home Draw Away

Korean Cup 2023

1 matches recorded · South Korea

Card Summary

Yellow Cards 3
Red Cards 0
Yellows / Game 3.00
Reds / Game 0.00

Cards by Half

1st Half Cards 1
2nd Half Cards 3
1H / Game 1.00
2H / Game 3.00

Home vs Away

Home Cards 2
Away Cards 2
Home / Game 2.00
Away / Game 2.00

Both Teams Booked

BTB Total 1 / 1
BTB % 100%
BTB 1H % 0%
BTB 2H % 100%

Over Yellow Cards

O 0.5
100%
O 1.5
100%
O 2.5
100%
O 3.5
0%
O 4.5
0%
O 5.5
0%

Over Cards - 1st Half

O 0.5
100%
O 1.5
0%
O 2.5
0%
O 3.5
0%

Over Cards - 2nd Half

O 0.5
100%
O 1.5
100%
O 2.5
100%
O 3.5
0%

Over Home Team Cards

O 0.5
100%
O 1.5
100%
O 2.5
0%

Over Away Team Cards

O 0.5
100%
O 1.5
100%
O 2.5
0%

Result Distribution

Home Win 100%
Draw 0%
Away Win 0%
100%
0%
0%
Home Draw Away

Match History

41 matches
Date Fixture Score Competition
8 Nov 2026 Suwon Bluewings vs Yongin City 2-0 1 0 K League 2
25 Oct 2026 Paju Citizen vs Hwaseong 1-1 1 0 K League 2
10 Oct 2026 Cheonan City vs Gyeongnam 1-0 3 0 K League 2
13 Sep 2026 Jeonnam Dragons vs Gimpo 2-2 4 0 K League 2
29 Aug 2026 Seongnam vs Seoul E. 1-1 1 0 K League 2
15 Aug 2026 Cheongju vs Jeonnam Dragons 2-1 2 0 K League 2
1 Aug 2026 Hwaseong vs Daegu 5-1 5 0 K League 2
24 Jul 2026 Gimhae City vs Cheongju 1-1 1 0 K League 2
4 Jul 2026 Cheongju vs Daegu 1-5 2 0 K League 2
6 Jun 2026 Hwaseong vs Suwon Bluewings 1-2 4 0 K League 2
25 May 2026 Paju Citizen vs Gimpo 0-1 1 0 K League 2
9 May 2026 Chungnam Asan vs Seoul E. 3-0 0 1 K League 2
26 Apr 2026 Seoul E. vs Hwaseong 1-2 2 0 K League 2
12 Apr 2026 Chungnam Asan vs Gimhae City 1-1 2 0 K League 2
28 Mar 2026 Seongnam vs Gimpo 0-0 6 1 K League 2
14 Mar 2026 Gyeongnam vs Cheongju 2-2 4 0 K League 2
9 Nov 2024 Busan I'Park vs Bucheon 1995 3-1 2 1 K League 2
24 Sep 2024 Chungnam Asan vs Cheonan City 2-0 1 1 K League 2
31 Aug 2024 Anyang vs Cheonan City 1-1 1 0 K League 2
17 Aug 2024 Gimpo vs Ansan Greeners 1-0 0 0 K League 2
23 Jul 2024 Bucheon 1995 vs Suwon Bluewings 0-3 2 0 K League 2
8 Jul 2024 Anyang vs Cheonan City 3-0 1 0 K League 2
23 Jun 2024 Gimpo vs Busan I'Park 1-0 1 0 K League 2
19 Jun 2024 Seongnam vs Cheongju 1-1 3 0 Korean Cup
26 May 2024 Seongnam vs Cheonan City 0-2 3 0 K League 2
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Ji-eum Jo Referee Stats & Card History

Ji-eum Jo has officiated 41 matches across 4 competitions, averaging 2.20 yellow cards and 0.17 red cards per game (90 yellows and 7 reds in total). Active years in our database: 2023-2026. Competitions covered include K League 2, Korean Cup, K League 1, K3 League.

This page includes career competition breakdowns, most-officiated teams, per-season card rates, first/second half splits, home vs away cards, both-teams-booked percentages, over/under yellow card thresholds, and a full match-by-match card history for Ji-eum Jo.

All statistics for Ji-eum Jo and thousands of other football referees are available via the OddAlerts Football Data API. Track referee appointments, build card market models, and access historical data programmatically.